CN215023435U

CN215023435U - Hemodialysis machine-unloading object-meter-pollution-preventing pipe body connecting device

Info

Publication number: CN215023435U
Application number: CN202120210400.0U
Authority: CN
Inventors: 王红霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-07
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a hemodialysis machine-descending object table pollution prevention pipe body connecting device relates to hemodialysis technical field. The utility model discloses a dialysis tubing and communicating pipe, dialysis tubing week side-mounting has the pipe clamp. By using the sealing washer, the spring, the ball body and the lifting slide block, when the matching pipe is inserted into the communicating pipe, the matching pipe can extrude the lifting slide block, then one end of the lifting slide block extrudes the ball body, the ball body can extrude the spring, the spring vertically extrudes the sealing washer from the communicating pipe, so that the sealing washer is more tightly attached to the communicating pipe, the sealing effect is improved, and the lifting slide block can also clamp the matching pipe; the utility model can adsorb the blood water in the communicating pipe by using the moisture absorption cotton, thereby avoiding leakage; the utility model discloses an use tensile hose, after threaded sleeve and communicating pipe are connected, can promote tensile hose one end, make its parcel live communicating pipe, further prevent that the bloody water from oozing.

Description

Hemodialysis machine-unloading object-meter-pollution-preventing pipe body connecting device

Technical Field

The utility model belongs to the technical field of hemodialysis, especially, relate to a hemodialysis is quick-witted down and is prevented thing table pollution body connecting device.

Background

Hemodialysis is commonly called artificial kidney, and refers to the process of replacing kidney with machine to lead blood out of patient's body, and then removing toxin through diffusion, convection, adsorption and other modes of dialyzer and returning back to body. The hemodialysis principle is to simulate the kidney filtration function, eliminate the internal water and metabolic waste, such as urea nitrogen, creatinine and the like, regulate electrolyte and acid-base balance, also be an important treatment means for clinically replacing the kidney function of a patient and prolonging the lives of uremia and renal failure patients, a plurality of uremia patients in the world live for a long time by virtue of hemodialysis, various conduits and communicating tube structures are generally used in the hemodialysis process, wherein the communicating tubes have a great effect, the patients are off-line, the used pipelines are connected in series, and waste liquid is discharged so as to reduce the treatment cost of medical waste.

However, the leakproofness of current intercommunication tubular construction is not good, and when the pipeline received the extrusion, the bloody water oozed easily, glues on the gloves, then pollutant body surface can cause the virus to propagate, the utility model provides a hemodialysis is quick-witted down and is prevented thing table pollution body connecting device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemodialysis is quick-witted down and is prevented thing table and pollute body connecting device, it is not good to solve the leakproofness of current intercommunication tubular construction, and when the pipeline received the extrusion, the bloody water oozed easily, glues on the gloves, then pollutant body surface can cause the virus to propagate).

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hemodialysis machine unloading thing table pollution prevention body connecting device, including dialysis tube and communicating pipe, the pipe clamp is installed to dialysis tube week side, the inside fixedly connected with briquetting of pipe clamp, the briquetting offsets with dialysis tube week side, dialysis tube one end still fixedly connected with cooperation pipe, cooperation pipe week side threaded connection has the thread bush, cooperation pipe and communicating pipe one end sliding fit, the thread bush and communicating pipe week side threaded connection; in the structure, the communicating pipe communicates the dialysis tube, and the extrusion pipe clamp can limit the blood flow in the dialysis tube.

Sealing washers are mounted at two ends of the inner wall of the communicating pipe, one end face of each sealing washer is fixedly connected with a plurality of springs, one end of each spring is fixedly connected with a ball, a lifting slider is arranged at the lower side of each ball and is connected with the communicating pipe in a sliding mode, one end, close to each ball, of each lifting slider is of a wedge-shaped structure, and one end, far away from each ball, of each lifting slider is of a hemispherical structure; in the above-mentioned structure, in the cooperation pipe inserted the communicating pipe, the cooperation pipe can extrude the lifting slide, then lifting slide one end extrusion spheroid, the spheroid can extrude the spring, and the spring makes it inseparabler with the laminating of communicating pipe from vertically extruding seal ring communicating pipe, improves sealed effect, and lifting slide can also press from both sides tight cooperation pipe moreover.

One end of the threaded sleeve is also fixedly connected with a stretching hose, and an adsorption layer is arranged on the inner wall of the stretching hose; in the above-mentioned structure, after the thread bush is connected with communicating pipe, can promote tensile hose one end, make its parcel live communicating pipe, further prevent that the bloody water from oozing, the adsorbed layer also can adsorb the bloody water simultaneously.

Preferably, the peripheral side of the dialysis tube is further provided with an anti-slip sleeve, and the anti-slip sleeve is located between the tube clamp and the threaded sleeve and is convenient to take.

Preferably, the two ends of the inner wall of the communicating pipe are also provided with absorbent cotton which can absorb blood water entering the communicating pipe.

Preferably, the peripheral side face of the communicating pipe is also fixedly connected with a hanging ring, so that the communicating pipe is convenient to take and hang.

Preferably, the circumferential side face of the communicating pipe is fixedly connected with a rib, one end of the rib is fixedly connected with a pipe cap, and when the communicating pipe is used, if the dialysis pipes on two sides do not need to be communicated, one end of the communicating pipe can be covered by the pipe cap.

The utility model discloses following beneficial effect has:

1. by using the sealing washer, the spring, the ball body and the lifting slide block, when the matching pipe is inserted into the communicating pipe, the matching pipe can extrude the lifting slide block, then one end of the lifting slide block extrudes the ball body, the ball body can extrude the spring, the spring vertically extrudes the sealing washer from the communicating pipe, so that the sealing washer is more tightly attached to the communicating pipe, the sealing effect is improved, and the lifting slide block can also clamp the matching pipe;

2. the utility model can adsorb the blood water in the communicating tube by using the moisture absorption cotton and the adsorption layer, thereby avoiding leakage;

3. the utility model discloses an use tensile hose, after threaded sleeve and communicating pipe are connected, can promote tensile hose one end, make its parcel live communicating pipe, further prevent that the bloody water from oozing.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a hemodialysis discharge object-table contamination prevention pipe body connecting device of the present invention;

FIG. 2 is a schematic structural view of a dialysis tube assembly of the connecting device for preventing the material meter from polluting the tube body under hemodialysis;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a cross-sectional view taken along the line A-A in FIG. 3;

fig. 5 is a three-dimensional structure diagram of a communicating tube of the hemodialysis machine-unloading object-table-pollution-preventing tube body connecting device of the present invention;

FIG. 6 is a right side view of FIG. 5;

FIG. 7 is a cross-sectional view taken along the line A-A in FIG. 6;

fig. 8 is an enlarged view of the area a in fig. 7.

In the drawings, the components represented by the respective reference numerals are listed below:

1-dialysis tube, 101-matching tube, 2-tube clamp, 201-briquetting, 3-antiskid sleeve, 4-communicating tube, 401-tube cap, 402-rib, 403-hanging ring, 404-hygroscopic cotton, 405-sealing washer, 406-spring, 407-sphere, 408-lifting slider, 5-thread sleeve, 501-stretching hose and 502-adsorption layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "around" or positional relationships are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-8, the utility model relates to a hemodialysis machine unloading object surface contamination prevention pipe body connecting device, which comprises a dialysis pipe 1 and a communicating pipe 4, wherein a pipe clamp 2 is arranged on the peripheral side of the dialysis pipe 1, a pressing block 201 is fixedly connected inside the pipe clamp 2, the pressing block 201 is abutted against the peripheral side of the dialysis pipe 1, one end of the dialysis pipe 1 is also fixedly connected with a matching pipe 101, the peripheral side of the matching pipe 101 is in threaded connection with a threaded sleeve 5, the matching pipe 101 is in sliding fit with one end of the communicating pipe 4, and the threaded sleeve 5 is in threaded connection with the peripheral side of the communicating pipe 4; in the above configuration, the communication tube 4 communicates the dialysis tube 1, and the pressing tube holder 2 can restrict the flow of blood in the dialysis tube 1.

Sealing washers 405 are mounted at two ends of the inner wall of the communicating pipe 4, one end face of each sealing washer 405 is fixedly connected with a plurality of springs 406, one end of each spring 406 is fixedly connected with a ball 407, a lifting slider 408 is arranged on the lower side of each ball 407, the lifting slider 408 is slidably connected with the communicating pipe 4, one end, close to each ball 407, of each lifting slider 408 is of a wedge-shaped structure, and one end, far away from each ball 407, of each lifting slider 408 is of a hemispherical structure; in the above-mentioned structure, in the cooperation pipe 101 inserts communicating pipe 4, cooperation pipe 101 can extrude lift slider 408, then lift slider 408 one end extrusion spheroid 407, spheroid 407 can extrude spring 406, and spring 406 vertically extrudees seal ring 405 from communicating pipe 4, makes it inseparabler with the laminating of communicating pipe 4, improves sealed effect, and lift slider 408 can also press from both sides tight cooperation pipe 101 moreover.

One end of the threaded sleeve 5 is also fixedly connected with a stretching hose 501, and an adsorption layer 502 is arranged on the inner wall of the stretching hose 501; in the above-mentioned structure, after threaded sleeve 5 is connected with communicating pipe 4, can promote tensile hose 501 one end, make its parcel live in communicating pipe 4, further prevent that the bloody water from oozing, adsorbed layer 502 also can adsorb the bloody water simultaneously.

Further, the side surface of the circumference of the dialysis tube 1 is provided with an anti-slip sleeve 3, and the anti-slip sleeve 3 is positioned between the tube clamp 2 and the thread sleeve 5, so that the dialysis tube is convenient to take.

Furthermore, the two ends of the inner wall of the communication pipe 4 are also provided with absorbent cotton 404, which can absorb the blood water entering the communication pipe 4.

Furthermore, the hanging ring 403 is fixedly connected to the peripheral side surface of the communicating pipe 4, so that the communicating pipe is convenient to take and hang.

Furthermore, a rib 402 is fixedly connected to the circumferential side surface of the communication pipe 4, and a pipe cap 401 is fixedly connected to one end of the rib 402, so that when the dialysis pipe 1 is used, if the dialysis pipe 1 on both sides does not need to be communicated, one end of the communication pipe 4 can be covered by the pipe cap 401.

Referring to fig. 1-8, the present invention relates to a connecting device for a hemodialysis patient tube capable of preventing the contamination of the object surface, and the using method thereof comprises:

when carrying out hemodialysis, when need not linking up two dialysis tubing 1, can block up communicating pipe 4 one side with tube cap 401, when two dialysis tubing 1 are connected to needs, insert the cooperation pipe 101 of dialysis tubing 1 in communicating pipe 4, cooperation pipe 101 can extrude lift slider 408 this moment, then lift slider 408 one end extrusion spheroid 407, spheroid 407 can extrude spring 406, spring 406 vertically extrudees seal ring 405 from communicating pipe 4, it is inseparabler to make it laminate with communicating pipe 4, improve sealed effect.

It should be noted that part of the blood entering the communicating tube 4 can be absorbed by the absorbent cotton 404.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hemodialysis is quick-witted down and is prevented thing table pollution body connecting device, includes dialysis tube (1) and communicating pipe (4), its characterized in that:

the dialysis tube is characterized in that a tube clamp (2) is arranged on the peripheral side surface of the dialysis tube (1), a pressing block (201) is fixedly connected inside the tube clamp (2), the pressing block (201) is abutted against the peripheral side surface of the dialysis tube (1), one end of the dialysis tube (1) is also fixedly connected with a matching tube (101), a threaded sleeve (5) is in threaded connection with the peripheral side surface of the matching tube (101), the matching tube (101) is in sliding fit with one end of a communicating tube (4), and the threaded sleeve (5) is in threaded connection with the peripheral side surface of the communicating tube (4);

sealing washers (405) are mounted at two ends of the inner wall of the communicating pipe (4), one end face of each sealing washer (405) is fixedly connected with a plurality of springs (406), one end of each spring (406) is fixedly connected with a ball body (407), a lifting slide block (408) is arranged on the lower side of each ball body (407), each lifting slide block (408) is connected with the communicating pipe (4) in a sliding mode, one end, close to each ball body (407), of each lifting slide block (408) is of a wedge-shaped structure, and one end, far away from each ball body (407), of each lifting slide block (408) is of a hemispherical structure;

one end of the threaded sleeve (5) is fixedly connected with a stretching hose (501), and an adsorption layer (502) is arranged on the inner wall of the stretching hose (501).

2. The hemodialysis machine-descending anti-object-meter pollution tube body connecting device as claimed in claim 1, wherein an anti-slip sleeve (3) is further arranged on the peripheral side of the dialysis tube (1), and the anti-slip sleeve (3) is located between the tube clamp (2) and the threaded sleeve (5).

3. The connecting device for the hemodialysis lower machine object table pollution preventing pipe body is characterized in that moisture absorption cotton (404) is further arranged at two ends of the inner wall of the communicating pipe (4).

4. The hemodialysis machine-descending anti-object-meter pollution pipe body connecting device as recited in claim 1, wherein a hanging ring (403) is further fixedly connected to the peripheral side surface of the communicating pipe (4).

5. The hemodialysis machine-descending anti-object-surface pollution tube connecting device according to claim 1, wherein a rib (402) is fixedly connected to the peripheral side surface of the communicating tube (4), and a tube cap (401) is fixedly connected to one end of the rib (402).